The 1/4" FRL (Filter, Regulator, Lubricator) from WATTS FLUIDAIR is designed to maintain optimal air quality and pressure in pneumatic systems. Operating within a pressure range of 0-30 PSI, this unit effectively filters contaminants while regulating air flow. Its compact design allows for easy installation in limited spaces, making it suitable for various applications. Constructed from high-quality materials, this FRL unit ensures durability and reliability, providing essential protection for pneumatic tools and equipment.